# xml2 proxy generates useful comparisons Code x1a <- xml2::read_xml("<a>1</a>") x1b <- xml2::read_xml("<a>1</a>") compare(x1a, x1b) Output v No differences Code x2 <- xml2::read_xml("<a>2</a>") compare(x1a, x2) Output lines(as.character(old)) vs lines(as.character(new)) "<?xml version=\"1.0\" encoding=\"UTF-8\"?>" - "<a>1</a>" + "<a>2</a>" ""
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